S$135 Cheap Flights from Boston to San Francisco

There are several airlines that operate frequent flights from Boston (BOS) to San Francisco (SFO) including

• Delta Air Lines with 303 flights a week
• American Airlines with 290 flights a week
• United Airlines with 203 flights a week
• with 84 flights a week
• Qantas Airways with 63 flights a week

The earliest flight leaves Logan Intl. Airport at 06:00 and arrives at San Francisco Intl. Airport at 00:09. The last flight of the day departs Boston at 21:49 and arrives at San Francisco at 23:54.

The flight distance from Boston to San Francisco is about 4364 km, the shortest flight is 06 hours 10 minutes with .

Expedia lets you search across the largest number of airlines and San Francisco flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Boston San Francisco flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Boston to San Francisco trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your San Francisco flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Boston to San Francisco with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!